William H. Rossy, M.D.
Family Medicine Physician · Metuchen, NJ
William H. Rossy, M.D. is a family medicine physician with a practice address in Metuchen, New Jersey, and NPI 1548262272, issued on Aug 12, 2005. Check the license (New Jersey MA03665700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William H. Rossy
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MA03665700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 561 Middlesex Ave, Metuchen, NJ 08840
- Phone
- (732) 549-9363
- Enumerated
- Aug 12, 2005
- Record last updated
- Jan 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (732) 603-0397
- Medicaid ID
- 4011708 NJ
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 561 Middlesex Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmine Baez, M.D.Internal Medicine Physician1326495920
- Monica Gad, PAMedical Physician Assistant1770002362
- Maria Garcia, M.D.Family Medicine Physician1629070354
- Hiral Jani, PA-CPhysician Assistant1306579354
- Anita Jasani, M.D.Family Medicine Physician1912012519
- Anil Maheshwari, M.D.Family Medicine Physician1235131087
Verify William H. Rossy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA03665700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
11 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William H. Rossy among 2,770 family medicine physician records in New Jersey
William H. Rossy, M.D. is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2010 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Metuchen
They are 5 of the 436 NPPES records with a practice address in Metuchen, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Metuchen → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Ahn, D.O.Metuchen, NJ 088401609934298
- Maria Garcia, M.D.Metuchen, NJ 088401629070354
- Anita Jasani, M.D.Metuchen, NJ 088401912012519
- Anil Maheshwari, M.D.Metuchen, NJ 088401235131087
- Adedayo Aderibigbe, MDEdison, NJ 088371528226842
- Malika De Silva, MDEdison, NJ 088371992725857
- Richard Menashe, DOEdison, NJ 088371003989237
- Monica Singhvi, M.D.Edison, NJ 088371982968806
Common questions
What is William H. Rossy, M.D.'s NPI number?
William H. Rossy, M.D.'s National Provider Identifier (NPI) is 1548262272, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William H. Rossy, M.D. located?
The NPPES record lists a practice address at 561 Middlesex Ave, Metuchen, NJ, 08840. Phone: (732) 549-9363. Providers update this record themselves, so call before visiting.
How can I verify William H. Rossy, M.D.'s license?
NPPES lists New Jersey license number MA03665700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William H. Rossy, M.D. prescribe under Medicare Part D?
In 2024, William H. Rossy, M.D. had 11 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.